Analysis and 3D display of 30 MHz intravascular ultrasound images

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4 Citations (Scopus)

Abstract

Intravascular ultrasound (IVUS) has the intrinsic potential to visualize and quantify the full three-dimensional structure of the vessel with high resolution. A recently proposed subtraction technique [8] enables automatic contour extraction, a prerequisite for routine clinical use. This paper presents all image processing steps to come to a feasible procedure for 3D display and quantitative analysis. Segmentation takes place without user-interaction. An interactive presentation method is suggested in which the obtained information is visualized by using different techniques in one screen, thereby enabling fast extraction of relevant information from IVUS data in clinical routine. Transparent overlay of the segmented images over the original images in real-time mode, allows visual feedback already during the interventional procedure. A volumetric presentation of the lumen is generated, as well as quantitative parameters that characterize the vessel lumen.

Original languageEnglish
Title of host publicationComputer Vision, Virtual Reality and Robotics in Medicine - 1st International Conference, CVRMed 1995, Proceedings
EditorsNicholas Ayache
PublisherSpringer-Verlag
Pages406-412
Number of pages7
ISBN (Print)9783540591207
Publication statusPublished - 1 Jan 1995
Event1st International Conference on Computer Vision, Virtual Reality, and Robotics in Medicine, CVRMed 1995 - Nice, France
Duration: 3 Apr 19956 Apr 1995

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume905
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference1st International Conference on Computer Vision, Virtual Reality, and Robotics in Medicine, CVRMed 1995
Country/TerritoryFrance
CityNice
Period3/04/956/04/95

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